Sync from rust 2026/06/27#899

Merged

antoyo merged 30 commits into

sync_from_rust_2026_06_27

Jun 28, 2026

Commits on May 28, 2026

Support implementing ExtraBackendMethods and WriteBackendMethods independently
bjorn3
committed

Commits on Jun 1, 2026

Use a `ArrayVec` in `CastTarget`
alexcrichton
committed

Commits on Jun 2, 2026

Rollup merge of #157130 - alexcrichton:refactor-cast-target-internals, r=nnethercote
JonathanBrouwer
authored

Commits on Jun 5, 2026

add `extern "tail"` calling convention
folkertdev
committed

Commits on Jun 7, 2026

Use WorkProductMap instead of FxIndexMap
bjorn3
committed

Commits on Jun 8, 2026

Commits on Jun 10, 2026

Commits on Jun 12, 2026

Rollup merge of #157722 - cjgillot:ssa-create-scope-map, r=oli-obk
jhpratt
authored

Commits on Jun 15, 2026

Commits on Jun 22, 2026

codegen_ssa: multiply scalable vec size by `vscale`
davidtwco
committed

Commits on Jun 27, 2026

Merge branch 'master' into sync_from_rust_2026_06_27
antoyo
committed